1361002610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1553}}^1$

素因数の和:1859

約数の個数: 64

約数和(自身を含む): 2771241984

約数和(自身を除く): 1410239374

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 257, 310, 341, 514, 682, 1285, 1553, 1705, 2570, 2827, 3106, 3410, 5654, 7765, 7967, 14135, 15530, 15934, 17083, 28270, 34166, 39835, 48143, 79670, 85415, 87637, 96286, 170830, 175274, 240715, 399121, 438185, 481430, 529573, 798242, 876370, 1059146, 1995605, 2647865, 3991210, 4390331, 5295730, 8780662, 12372751, 21951655, 24745502, 43903310, 61863755, 123727510, 136100261, 272200522, 680501305, 1361002610]

約数ペア:

[(1, 1361002610), (2, 680501305), (5, 272200522), (10, 136100261), (11, 123727510), (22, 61863755), (31, 43903310), (55, 24745502), (62, 21951655), (110, 12372751), (155, 8780662), (257, 5295730), (310, 4390331), (341, 3991210), (514, 2647865), (682, 1995605), (1285, 1059146), (1553, 876370), (1705, 798242), (2570, 529573), (2827, 481430), (3106, 438185), (3410, 399121), (5654, 240715), (7765, 175274), (7967, 170830), (14135, 96286), (15530, 87637), (15934, 85415), (17083, 79670), (28270, 48143), (34166, 39835)]